Raspberry Pi‑based spectrometer service for remote spectrum capture
Provides a FastAPI service on a Raspberry Pi that captures raw RGB frames, extracts spectral data, and exposes configurable endpoints secured by tokens. Includes scripts to build a custom Pi OS image and install the service via systemd, simplifying deployment in labs or field setups. Targets researchers, hobbyists, and educators needing low‑cost, network‑accessible spectroscopy without building software from scratch. Offers a ready‑to‑flash image and API contract, reducing integration effort compared to generic camera‑to‑API solutions.
View on GitHub →ththarkonen/web-spectrometer-device